1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: testG4EnergyLossTables.cc,v 1.8 2010/08/17 17:44:18 vnivanch Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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29 | // |
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30 | //------------------------------------------------------------------- |
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31 | #include "G4ios.hh" |
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32 | #include <fstream> |
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33 | #include <iomanip> |
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34 | #include "globals.hh" |
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35 | #include "G4Timer.hh" |
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36 | #include "G4MultipleScattering.hh" |
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37 | #include "G4DynamicParticle.hh" |
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38 | #include "G4Element.hh" |
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39 | #include "G4Material.hh" |
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40 | #include "G4GRSVolume.hh" |
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41 | #include "G4PVPlacement.hh" |
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42 | #include "G4LogicalVolume.hh" |
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43 | #include "G4Box.hh" |
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44 | #include "G4ProcessManager.hh" |
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45 | #include "G4Step.hh" |
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46 | #include "G4StepPoint.hh" |
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47 | #include "G4Track.hh" |
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48 | #include "G4Proton.hh" |
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49 | #include "G4AntiProton.hh" |
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50 | #include "G4PionPlus.hh" |
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51 | #include "G4PionMinus.hh" |
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52 | #include "G4KaonPlus.hh" |
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53 | #include "G4KaonMinus.hh" |
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54 | #include "G4MuonPlus.hh" |
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55 | #include "G4MuonMinus.hh" |
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56 | #include "G4Electron.hh" |
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57 | #include "G4Positron.hh" |
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58 | #include "G4Gamma.hh" |
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59 | #include "G4eEnergyLoss.hh" |
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60 | #include "G4eIonisation.hh" |
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61 | #include "G4eBremsstrahlung.hh" |
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62 | #include "G4MuEnergyLoss.hh" |
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63 | #include "G4MuIonisation.hh" |
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64 | #include "G4MuBremsstrahlung.hh" |
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65 | #include "G4MuPairProduction.hh" |
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66 | #include "G4hEnergyLoss.hh" |
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67 | #include "G4hIonisation.hh" |
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68 | #include "G4GPILSelection.hh" |
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69 | |
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70 | #include "G4EnergyLossTables.hh" |
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71 | |
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72 | // test for G4EnergyLossTables, based on tunemsc |
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73 | // P. Urban |
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74 | |
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75 | G4VPhysicalVolume* BuildVolume(G4Material* matworld) |
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76 | // it builds a simple box filled with material matword ....... |
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77 | { |
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78 | G4Box *myWorldBox= new G4Box ("WBox",10000.*cm,10000.*cm,10000.*cm); |
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79 | |
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80 | G4LogicalVolume *myWorldLog = new G4LogicalVolume(myWorldBox,matworld, |
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81 | "WLog",0,0,0) ; |
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82 | |
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83 | G4PVPlacement *myWorldPhys = new G4PVPlacement(0,G4ThreeVector(), |
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84 | "WPhys", |
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85 | myWorldLog, |
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86 | 0,false,0) ; |
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87 | |
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88 | |
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89 | return myWorldPhys ; |
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90 | |
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91 | } |
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92 | |
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93 | |
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94 | int main() |
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95 | { |
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96 | //-------- set output format------- |
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97 | G4cout.setf( std::ios::scientific, std::ios::floatfield ); |
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98 | //---write results to the file msc.out----- |
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99 | std::ofstream outFile("msc.out", std::ios::out ) ; |
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100 | outFile.setf( std::ios::scientific, std::ios::floatfield ); |
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101 | |
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102 | //--------- Material definition --------- |
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103 | G4Timer theTimer ; |
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104 | G4double a, z, ez, density ,temperature,pressure; |
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105 | G4State state ; |
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106 | G4String name, symbol; |
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107 | G4int nel; |
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108 | |
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109 | a = 9.012*g/mole; |
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110 | density = 1.848*g/cm3; |
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111 | G4Material* Be = new G4Material(name="Beryllium", z=4. , a, density); |
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112 | |
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113 | a = 12.011*g/mole; |
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114 | density = 2.220*g/cm3; |
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115 | G4Material* C = new G4Material(name="Carbon", z=6. , a, density); |
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116 | |
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117 | a = 26.98*g/mole; |
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118 | density = 2.7*g/cm3; |
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119 | G4Material* Al = new G4Material(name="Aluminium", z=13., a, density); |
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120 | |
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121 | a = 28.09*g/mole; |
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122 | density = 2.33*g/cm3; |
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123 | G4Material* Si = new G4Material(name="Silicon", z=14., a, density); |
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124 | |
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125 | a = 55.85*g/mole; |
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126 | density = 7.87*g/cm3; |
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127 | G4Material* Fe = new G4Material(name="Iron", z=26., a, density); |
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128 | |
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129 | a = 63.540*g/mole; |
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130 | density = 8.960*g/cm3; |
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131 | G4Material* Cu = new G4Material(name="Copper", z=29., a, density); |
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132 | |
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133 | a = 196.97*g/mole; |
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134 | density = 19.32*g/cm3; |
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135 | G4Material* Au = new G4Material(name="Gold", z=79., a, density); |
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136 | |
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137 | a = 207.19*g/mole; |
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138 | density = 11.35*g/cm3; |
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139 | G4Material* Pb = new G4Material(name="Lead", z=82., a, density); |
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140 | |
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141 | a = 238.03*g/mole; |
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142 | density = 18.7*g/cm3; |
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143 | G4Material* U = new G4Material(name="Uranium", z=92., a, density); |
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144 | |
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145 | a = 14.01*g/mole; |
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146 | G4Element* elN = new G4Element(name="Nitrogen", symbol="N", ez=7., a); |
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147 | a = 16.00*g/mole; |
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148 | G4Element* elO = new G4Element(name="Oxigen", symbol="O", ez=8., a); |
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149 | density = 1.29e-03*g/cm3; |
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150 | state = kStateGas ; |
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151 | temperature = 273.*kelvin ; |
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152 | pressure = 1.*atmosphere ; |
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153 | G4Material* Air = new G4Material(name="Air", density, nel=2 , |
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154 | state ,temperature , pressure ) ; |
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155 | Air->AddElement(elN, .7); |
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156 | Air->AddElement(elO, .3); |
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157 | |
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158 | a = 0. ; |
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159 | density = 0. ; |
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160 | G4Material* Vac= new G4Material(name="Vacuum",z=0., a, density,kVacuum); |
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161 | |
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162 | static const G4MaterialTable* theMaterialTable ; |
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163 | G4Material* apttoMaterial ; |
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164 | G4String MaterialName ; |
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165 | |
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166 | //--------- Particle definition --------- |
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167 | |
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168 | G4ParticleDefinition* theGamma = G4Gamma::GammaDefinition(); |
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169 | |
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170 | G4ParticleDefinition* theElectron = G4Electron::ElectronDefinition(); |
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171 | G4ParticleDefinition* thePositron = G4Positron::PositronDefinition(); |
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172 | |
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173 | G4ParticleDefinition* theMuonPlus = G4MuonPlus::MuonPlusDefinition(); |
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174 | G4ParticleDefinition* theMuonMinus = G4MuonMinus::MuonMinusDefinition(); |
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175 | |
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176 | G4ParticleDefinition* theProton = G4Proton::ProtonDefinition(); |
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177 | G4ParticleDefinition* theAntiProton = G4AntiProton::AntiProtonDefinition(); |
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178 | G4ParticleDefinition* thePionPlus = G4PionPlus::PionPlusDefinition(); |
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179 | G4ParticleDefinition* thePionMinus = G4PionMinus::PionMinusDefinition(); |
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180 | G4ParticleDefinition* theKaonPlus = G4KaonPlus::KaonPlusDefinition(); |
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181 | G4ParticleDefinition* theKaonMinus = G4KaonMinus::KaonMinusDefinition(); |
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182 | |
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183 | //--------- Process definition --------- |
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184 | G4eIonisation theElectronIonisation,thePositronIonisation; |
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185 | G4eBremsstrahlung theElectronBremsstrahlung,thePositronBremsstrahlung; |
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186 | //..........e-/e+.................................................... |
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187 | G4MultipleScattering theElectronMultipleScattering,thePositronMultipleScattering ; |
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188 | |
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189 | G4ProcessManager* theElectronProcessManager = theElectron->GetProcessManager(); |
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190 | G4ProcessManager* thePositronProcessManager = thePositron->GetProcessManager(); |
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191 | |
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192 | theElectronProcessManager->AddProcess(&theElectronMultipleScattering,-1,0,0) ; |
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193 | thePositronProcessManager->AddProcess(&thePositronMultipleScattering,-1,0,0) ; |
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194 | theElectronProcessManager->AddProcess(&theElectronIonisation,-1,1,1) ; |
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195 | theElectronProcessManager->AddProcess(&theElectronBremsstrahlung,-1,-1,2) ; |
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196 | thePositronProcessManager->AddProcess(&thePositronIonisation,-1,1,1) ; |
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197 | thePositronProcessManager->AddProcess(&thePositronBremsstrahlung,-1,-1,2) ; |
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198 | |
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199 | //..........mu+/mu-................................................ |
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200 | G4MuIonisation theMuonPlusIonisation,theMuonMinusIonisation ; |
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201 | G4MuBremsstrahlung theMuonPlusBremsstrahlung,theMuonMinusBremsstrahlung ; |
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202 | G4MuPairProduction theMuonPlusPairProduction,theMuonMinusPairProduction ; |
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203 | G4MultipleScattering theMuonPlusMultipleScattering,theMuonMinusMultipleScattering; |
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204 | |
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205 | G4ProcessManager* theMuonPlusProcessManager = theMuonPlus->GetProcessManager(); |
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206 | theMuonPlusProcessManager->AddProcess(&theMuonPlusMultipleScattering,-1,0,0) ; |
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207 | theMuonPlusProcessManager->AddProcess(&theMuonPlusIonisation,-1,1,1); |
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208 | theMuonPlusProcessManager->AddProcess(&theMuonPlusBremsstrahlung,-1,-1,2); |
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209 | theMuonPlusProcessManager->AddProcess(&theMuonPlusPairProduction,-1,-1,3); |
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210 | |
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211 | G4ProcessManager* theMuonMinusProcessManager = theMuonMinus->GetProcessManager(); |
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212 | theMuonMinusProcessManager->AddProcess(&theMuonMinusMultipleScattering,-1,0,0) ; |
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213 | theMuonMinusProcessManager->AddProcess(&theMuonMinusIonisation,-1,1,1); |
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214 | theMuonMinusProcessManager->AddProcess(&theMuonMinusBremsstrahlung,-1,-1,2); |
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215 | theMuonMinusProcessManager->AddProcess(&theMuonMinusPairProduction,-1,-1,3); |
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216 | |
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217 | //------multiple instantiation of G4MultipleScattering for hadrons----------------- |
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218 | G4MultipleScattering theProtonMultipleScattering,theAntiProtonMultipleScattering; |
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219 | G4hIonisation theProtonIonisation,theAntiProtonIonisation ; |
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220 | G4MultipleScattering thePionPlusMultipleScattering,thePionMinusMultipleScattering; |
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221 | G4hIonisation thePionPlusIonisation,thePionMinusIonisation; |
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222 | G4MultipleScattering theKaonPlusMultipleScattering,theKaonMinusMultipleScattering; |
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223 | G4hIonisation theKaonPlusIonisation,theKaonMinusIonisation; |
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224 | |
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225 | G4ProcessManager* theProtonProcessManager = theProton->GetProcessManager(); |
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226 | theProtonProcessManager->AddProcess(&theProtonMultipleScattering,-1,0,0) ; |
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227 | theProtonProcessManager->AddProcess(&theProtonIonisation,-1,1,1); |
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228 | |
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229 | G4ProcessManager* thePionPlusProcessManager = thePionPlus->GetProcessManager(); |
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230 | thePionPlusProcessManager->AddProcess(&thePionPlusMultipleScattering,-1,0,0) ; |
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231 | thePionPlusProcessManager->AddProcess(&thePionPlusIonisation,-1,1,1); |
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232 | |
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233 | G4ProcessManager* theKaonPlusProcessManager = theKaonPlus->GetProcessManager(); |
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234 | theKaonPlusProcessManager->AddProcess(&theKaonPlusMultipleScattering,-1,0,0) ; |
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235 | theKaonPlusProcessManager->AddProcess(&theKaonPlusIonisation,-1,1,1); |
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236 | |
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237 | G4ProcessManager* theAntiProtonProcessManager = theAntiProton->GetProcessManager(); |
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238 | theAntiProtonProcessManager->AddProcess(&theAntiProtonMultipleScattering,-1,0,0) ; |
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239 | theAntiProtonProcessManager->AddProcess(&theAntiProtonIonisation,-1,1,1); |
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240 | |
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241 | G4ProcessManager* thePionMinusProcessManager = thePionMinus->GetProcessManager(); |
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242 | thePionMinusProcessManager->AddProcess(&thePionMinusMultipleScattering,-1,0,0) ; |
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243 | thePionMinusProcessManager->AddProcess(&thePionMinusIonisation,-1,1,1); |
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244 | |
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245 | G4ProcessManager* theKaonMinusProcessManager = theKaonMinus->GetProcessManager(); |
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246 | theKaonMinusProcessManager->AddProcess(&theKaonMinusMultipleScattering,-1,0,0) ; |
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247 | theKaonMinusProcessManager->AddProcess(&theKaonMinusIonisation,-1,1,1); |
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248 | |
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249 | G4GPILSelection selection; |
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250 | G4ParticleWithCuts* theParticle ; |
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251 | G4MultipleScattering* theParticleMultipleScattering; |
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252 | G4ProcessManager* theParticleProcessManager ; |
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253 | G4String confirm ; |
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254 | G4int i1e ; |
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255 | G4double theta1e,th1,th2 ; |
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256 | G4double theta1edata,errth,lambdadata,lambdadatamin,lambdadatamax ; |
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257 | |
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258 | // loop until no particle is selected |
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259 | while (1) { |
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260 | |
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261 | G4cout << "Do you want the electron as particle (yes/no)?" << std::flush; |
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262 | G4cin >> confirm ; |
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263 | if(confirm == "yes") |
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264 | { |
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265 | theParticle = theElectron ; |
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266 | theParticleMultipleScattering=&theElectronMultipleScattering; |
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267 | theParticleProcessManager=theElectronProcessManager; |
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268 | outFile << " ----------particle = electron -------------" << G4endl; |
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269 | } |
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270 | else |
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271 | { |
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272 | G4cout << "Do you want the positron as particle (yes/no)?" << std::flush; |
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273 | G4cin >> confirm ; |
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274 | if(confirm == "yes") |
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275 | { |
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276 | theParticle = thePositron ; |
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277 | theParticleMultipleScattering=&thePositronMultipleScattering; |
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278 | theParticleProcessManager=thePositronProcessManager; |
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279 | outFile << " ----------particle = positron -------------" << G4endl; |
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280 | } |
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281 | else |
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282 | { |
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283 | G4cout << "Do you want the mu+ as particle (yes/no)?" << std::flush; |
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284 | G4cin >> confirm ; |
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285 | if(confirm == "yes") |
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286 | { |
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287 | theParticle = theMuonPlus ; |
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288 | theParticleMultipleScattering=&theMuonPlusMultipleScattering; |
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289 | theParticleProcessManager=theMuonPlusProcessManager; |
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290 | outFile << " --------particle = mu+ -------------" << G4endl; |
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291 | } |
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292 | else |
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293 | { |
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294 | G4cout << "Do you want the mu- as particle (yes/no)?" << std::flush; |
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295 | G4cin >> confirm ; |
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296 | if(confirm == "yes") |
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297 | { |
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298 | theParticle = theMuonMinus ; |
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299 | theParticleMultipleScattering=&theMuonMinusMultipleScattering; |
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300 | theParticleProcessManager=theMuonMinusProcessManager; |
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301 | outFile << " --------particle = mu- -------------" << G4endl; |
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302 | } |
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303 | else |
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304 | { |
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305 | G4cout << " Do you want the proton as particle (yes/no)? " << std::flush; |
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306 | G4cin >> confirm ; |
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307 | if(confirm == "yes") |
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308 | { |
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309 | theParticle = theProton; |
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310 | theParticleMultipleScattering=&theProtonMultipleScattering; |
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311 | theParticleProcessManager=theProtonProcessManager; |
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312 | outFile << " ---------- particle = proton ----------------" << G4endl; |
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313 | } |
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314 | else |
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315 | { |
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316 | G4cout << " Do you want the antiproton as particle (yes/no)? " << std::flush; |
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317 | G4cin >> confirm ; |
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318 | if(confirm == "yes") |
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319 | { |
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320 | theParticle = theAntiProton; |
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321 | theParticleMultipleScattering=&theAntiProtonMultipleScattering; |
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322 | theParticleProcessManager=theAntiProtonProcessManager; |
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323 | outFile << " ---------- particle = antiproton ----------------" << G4endl; |
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324 | } |
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325 | else |
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326 | { |
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327 | G4cout << " Do you want the pi+ as particle (yes/no)? " << std::flush; |
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328 | G4cin >> confirm ; |
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329 | if(confirm == "yes") |
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330 | { |
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331 | theParticle = thePionPlus; |
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332 | theParticleMultipleScattering=&thePionPlusMultipleScattering; |
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333 | theParticleProcessManager=thePionPlusProcessManager; |
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334 | outFile << " ---------- particle = pi+ ----------------" << G4endl; |
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335 | } |
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336 | else |
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337 | { |
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338 | G4cout << " Do you want the pi- as particle (yes/no)? " << std::flush; |
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339 | G4cin >> confirm ; |
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340 | if(confirm == "yes") |
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341 | { |
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342 | theParticle = thePionMinus; |
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343 | theParticleMultipleScattering=&thePionMinusMultipleScattering; |
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344 | theParticleProcessManager=thePionMinusProcessManager; |
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345 | outFile << " ---------- particle = pi- ----------------" << G4endl; |
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346 | } |
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347 | else |
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348 | { |
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349 | G4cout << " Do you want the K+ as particle (yes/no)? " << std::flush; |
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350 | G4cin >> confirm ; |
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351 | if(confirm == "yes") |
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352 | { |
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353 | theParticle = theKaonPlus; |
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354 | theParticleMultipleScattering=&theKaonPlusMultipleScattering; |
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355 | theParticleProcessManager=theKaonPlusProcessManager; |
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356 | outFile << " ---------- particle = K+ ----------------" << G4endl; |
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357 | } |
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358 | else |
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359 | { |
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360 | G4cout << " Do you want the K- as particle (yes/no)? " << std::flush; |
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361 | G4cin >> confirm ; |
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362 | if(confirm == "yes") |
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363 | { |
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364 | theParticle = theKaonMinus; |
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365 | theParticleMultipleScattering=&theKaonMinusMultipleScattering; |
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366 | theParticleProcessManager=theKaonMinusProcessManager; |
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367 | outFile << " ---------- particle = K- ----------------" << G4endl; |
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368 | } |
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369 | else |
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370 | { |
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371 | G4cout << " There is no other particle in the test." << G4endl; |
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372 | return EXIT_SUCCESS; |
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373 | } |
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374 | } |
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375 | } |
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376 | } |
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377 | } |
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378 | } |
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379 | } |
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380 | } |
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381 | } |
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382 | } |
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383 | |
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384 | G4ForceCondition cond; |
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385 | G4ForceCondition* condition=&cond ; |
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386 | |
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387 | G4double* ElectronKineticEnergyCuts ; |
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388 | G4double* PositronKineticEnergyCuts ; |
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389 | G4double* GammaKineticEnergyCuts ; |
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390 | G4double* ParticleKineticEnergyCuts ; |
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391 | |
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392 | theMaterialTable = G4Material::GetMaterialTable() ; |
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393 | |
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394 | G4double cutinrange ; |
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395 | |
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396 | |
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397 | G4cout << "give cuts in range" << G4endl ; |
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398 | |
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399 | G4cout << "cut for GAMMA in mm =" ; |
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400 | G4cin >> cutinrange ; |
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401 | theGamma->SetCuts(cutinrange) ; |
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402 | |
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403 | GammaKineticEnergyCuts = theGamma->GetCutsInEnergy() ; |
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404 | |
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405 | G4cout << "cut for ELECTRON in mm =" ; |
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406 | G4cin >> cutinrange ; |
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407 | theElectron->SetCuts(cutinrange) ; |
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408 | |
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409 | ElectronKineticEnergyCuts = theElectron->GetCutsInEnergy() ; |
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410 | |
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411 | G4cout << "cut for POSITRON in mm =" ; |
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412 | G4cin >> cutinrange ; |
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413 | thePositron->SetCuts(cutinrange) ; |
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414 | |
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415 | PositronKineticEnergyCuts = thePositron->GetCutsInEnergy() ; |
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416 | |
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417 | //**************************************************** |
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418 | // setcut for the selected particle (if it is not e-/e+) |
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419 | if((theParticle != theElectron) && (theParticle != thePositron)) |
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420 | { |
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421 | G4cout << "cut for the selected particle in mm =" ; |
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422 | G4cin >> cutinrange ; |
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423 | theParticle->SetCuts(cutinrange) ; |
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424 | |
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425 | ParticleKineticEnergyCuts = theParticle->GetEnergyCuts() ; |
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426 | } |
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427 | |
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428 | G4double energy, momentum, mass; |
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429 | G4ProcessVector* palongget ; |
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430 | G4ProcessVector* palongdo ; |
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431 | G4ProcessVector* ppostget ; |
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432 | G4ProcessVector* ppostdo ; |
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433 | |
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434 | mass = theParticle->GetPDGMass() ; |
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435 | energy = 1.*GeV + mass ; |
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436 | momentum=std::sqrt(energy*energy-mass*mass) ; |
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437 | G4ParticleMomentum theMomentum(momentum,0.,0.); |
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438 | G4double pModule = theMomentum.mag(); |
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439 | G4DynamicParticle aParticle(theParticle,energy,theMomentum); |
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440 | aParticle.SetKineticEnergy(energy-mass); |
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441 | |
---|
442 | outFile << " " << G4endl; |
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443 | outFile << " M S C test **********************************************" << G4endl ; |
---|
444 | outFile << " " << G4endl; |
---|
445 | palongget = aParticle.GetParticleDefinition()->GetProcessManager() |
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446 | ->GetAlongStepProcessVector(0); |
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447 | ppostget = aParticle.GetParticleDefinition()->GetProcessManager() |
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448 | ->GetPostStepProcessVector(0); |
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449 | palongdo = aParticle.GetParticleDefinition()->GetProcessManager() |
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450 | ->GetAlongStepProcessVector(1); |
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451 | ppostdo = aParticle.GetParticleDefinition()->GetProcessManager() |
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452 | ->GetPostStepProcessVector(1); |
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453 | |
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454 | //---------------------------------- Physics -------------------------------- |
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455 | |
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456 | G4int itry=1, Ntry=1, Nstart, ir; |
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457 | G4double r ; |
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458 | |
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459 | //************************************************************************** |
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460 | const G4int Nbin=100 ; |
---|
461 | G4double TkinMeV[Nbin] = |
---|
462 | {0.0002, 0.0005, 0.001,0.0015,0.002,0.003,0.004,0.005,0.006,0.008, |
---|
463 | 0.01,0.015,0.02,0.03,0.04,0.05,0.06,0.08, |
---|
464 | 0.1,0.15,0.2,0.3,0.4,0.5,0.6,0.8, |
---|
465 | 1.,1.5,2.,3.,4.,5.,6.,8., |
---|
466 | 10.,15.,20.,30.,40.,50.,60.,80., |
---|
467 | 100.,150.,200.,300.,400.,500.,600.,800., |
---|
468 | 1.0e3,1.5e3,2.0e3,3.0e3,4.0e3,5.0e3,6.0e3,8.0e3, |
---|
469 | 1.0e4,1.5e4,2.0e4,3.0e4,4.0e4,5.0e4,6.0e4,8.0e4, |
---|
470 | 1.0e5,1.5e5,2.0e5,3.0e5,4.0e5,5.0e5,6.0e5,8.0e5, |
---|
471 | 1.0e6,1.5e6,2.0e6,3.0e6,4.0e6,5.0e6,6.0e6,8.0e6, |
---|
472 | 1.0e7,1.5e7,2.0e7,3.0e7,4.0e7,5.0e7,6.0e7,8.0e7, |
---|
473 | 1.0e8,1.5e8,2.0e8,3.0e8,4.0e8,5.0e8,6.0e8,8.0e8, |
---|
474 | 1.0e9, 5.0e9} ; |
---|
475 | |
---|
476 | G4int J=-1 ; |
---|
477 | |
---|
478 | G4double lambda,trueStep,geomStep,stepLimit, |
---|
479 | previousStepSize,currentMinimumStep ; |
---|
480 | G4ParticleChange* aParticleChange ; |
---|
481 | |
---|
482 | // material loop |
---|
483 | for (J=0; J<theMaterialTable->length(); J++) { |
---|
484 | |
---|
485 | apttoMaterial = (*theMaterialTable)[ J ] ; |
---|
486 | MaterialName = apttoMaterial->GetName() ; |
---|
487 | G4cout << G4endl << "material=" << MaterialName << G4endl << G4endl; |
---|
488 | |
---|
489 | //---------- Volume definition --------------------- |
---|
490 | |
---|
491 | G4VPhysicalVolume* myVolume ; |
---|
492 | |
---|
493 | myVolume = BuildVolume(apttoMaterial) ; |
---|
494 | |
---|
495 | //--------- track and Step definition (for this test ONLY!)------------ |
---|
496 | G4ThreeVector aPosition(0.,0.,0.); |
---|
497 | const G4ThreeVector aDirection(0.,0.,1.) ; |
---|
498 | const G4ThreeVector transl(0.,0.,0.) ; |
---|
499 | |
---|
500 | G4double aTime = 0. ; |
---|
501 | |
---|
502 | G4Track* tracke = new G4Track(&aParticle,aTime,aPosition) ; |
---|
503 | G4Track& trackele = (*tracke) ; |
---|
504 | G4GRSVolume* touche = new G4GRSVolume(myVolume,NULL,transl); |
---|
505 | (*tracke).SetTouchable(touche); |
---|
506 | |
---|
507 | (*tracke).SetMomentumDirection(aDirection) ; |
---|
508 | |
---|
509 | G4Step* Step = new G4Step() ; |
---|
510 | //****************************************** |
---|
511 | tracke->SetStep(Step); |
---|
512 | (*Step).InitializeStep(tracke) ; |
---|
513 | |
---|
514 | const G4Step& Step = (*Step) ; |
---|
515 | |
---|
516 | G4double CurrentSafety=1000.; |
---|
517 | G4double& currentSafety = CurrentSafety ; |
---|
518 | |
---|
519 | G4StepPoint* aPoint = new G4StepPoint(); |
---|
520 | (*aPoint).SetPosition(aPosition) ; |
---|
521 | G4double safety = 10000.*cm ; |
---|
522 | (*aPoint).SetSafety(safety) ; |
---|
523 | |
---|
524 | (*Step).SetPostStepPoint(aPoint) ; |
---|
525 | |
---|
526 | G4int ib,ev ; |
---|
527 | G4double xc,yc,zc,later ; |
---|
528 | //************************************************************************** |
---|
529 | |
---|
530 | //--------------------------------------------------------------------- |
---|
531 | G4double distr[100]= |
---|
532 | {0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
533 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
534 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
535 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
536 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
537 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
538 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
539 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
540 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
541 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0.}; |
---|
542 | G4double distrx[100]= |
---|
543 | {0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
544 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
545 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
546 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
547 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
548 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
549 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
550 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
551 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0., |
---|
552 | 0.,0.,0.,0.,0.,0.,0.,0.,0.,0.}; |
---|
553 | |
---|
554 | G4int nev[100]= |
---|
555 | {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
---|
556 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
---|
557 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
---|
558 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; |
---|
559 | G4int nevx[100]= |
---|
560 | {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
---|
561 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
---|
562 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, |
---|
563 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; |
---|
564 | |
---|
565 | G4double thetamean,thetamean2,dthetamean,errdistr ; |
---|
566 | |
---|
567 | outFile << G4endl ; |
---|
568 | outFile << " " << MaterialName << " PostStepDoIt (scattering) test " << G4endl ; |
---|
569 | outFile << " +++++++++++++++++++++++++++++++++++++++++++++++++" << G4endl ; |
---|
570 | outFile << G4endl ; |
---|
571 | |
---|
572 | G4double wg[100] ; |
---|
573 | |
---|
574 | G4double over,overx ; |
---|
575 | G4double fwg, costheta,theta ; |
---|
576 | G4int ibin,iw ; |
---|
577 | G4double TMeV ; |
---|
578 | G4double dthetadeg,dtheta ; |
---|
579 | G4int flagdeg ; |
---|
580 | |
---|
581 | //************************************************************************************* |
---|
582 | // example: how to use the GetRange() fuctions............ |
---|
583 | |
---|
584 | for (G4int i=0; i<Nbin; i++) { |
---|
585 | G4double TMeV= TkinMeV[i]*MeV; |
---|
586 | |
---|
587 | G4double rangestart; |
---|
588 | if( theParticle == theElectron ) |
---|
589 | rangestart = theElectronIonisation.OldGetRange(theElectron,TMeV,apttoMaterial) ; |
---|
590 | if( theParticle == thePositron ) |
---|
591 | rangestart = thePositronIonisation.OldGetRange(thePositron,TMeV,apttoMaterial) ; |
---|
592 | if( theParticle == theMuonPlus ) |
---|
593 | rangestart = theMuonPlusIonisation.OldGetRange(theMuonPlus,TMeV,apttoMaterial) ; |
---|
594 | if( theParticle == theMuonMinus ) |
---|
595 | rangestart = theMuonMinusIonisation.OldGetRange(theMuonMinus,TMeV,apttoMaterial) ; |
---|
596 | if( theParticle == theProton ) |
---|
597 | rangestart = theProtonIonisation.OldGetRange(theProton,TMeV,apttoMaterial) ; |
---|
598 | if( theParticle == theAntiProton ) |
---|
599 | rangestart = theAntiProtonIonisation.OldGetRange(theAntiProton,TMeV,apttoMaterial) ; |
---|
600 | if( theParticle == thePionPlus ) |
---|
601 | rangestart = thePionPlusIonisation.OldGetRange(thePionPlus,TMeV,apttoMaterial) ; |
---|
602 | if( theParticle == thePionMinus ) |
---|
603 | rangestart = thePionMinusIonisation.OldGetRange(thePionMinus,TMeV,apttoMaterial) ; |
---|
604 | if( theParticle == theKaonPlus ) |
---|
605 | rangestart = theKaonPlusIonisation.OldGetRange(theKaonPlus,TMeV,apttoMaterial) ; |
---|
606 | if( theParticle == theKaonMinus ) |
---|
607 | rangestart = theKaonMinusIonisation.OldGetRange(theKaonMinus,TMeV,apttoMaterial) ; |
---|
608 | G4cout << " energy (MeV) = " << TMeV << G4endl; |
---|
609 | G4cout << " range (OldGetRange) = " << rangestart << G4endl ; |
---|
610 | |
---|
611 | G4double range2= G4EnergyLossTables::GetRange(theParticle, TMeV, apttoMaterial); |
---|
612 | |
---|
613 | G4cout << " range (G4EnergyLossTables::GetRange) = " << range2 << G4endl ; |
---|
614 | } |
---|
615 | |
---|
616 | } // of material loop |
---|
617 | |
---|
618 | } // of largest loop |
---|
619 | |
---|
620 | return EXIT_SUCCESS; |
---|
621 | } |
---|